ATA6286C_14 Datasheet, PDF (1/183 Pages) ATMEL Corporation – Embedded AVR Microcontroller with LF Receiver and UHF Transmitter

ATA6286C
Embedded AVR Microcontroller with LF Receiver and
UHF Transmitter
DATASHEET
Features
● 8-bit Atmel^® AVR^® RISC low-power microcontroller
● Embedded ultra-low-power flash 8-bit AVR (Atmel ATA6289) with on-chip sensitive
LF receiver, temperature sensor and integrated UHF transmitter IC
● 8KB of in-system self-programmable Flash memory and 320 Bytes of EEPROM
● 8-bit AVR RISC low-power microcontroller requires typically < 0.5µA sleep current
with active interval timer
● 8mA active current requested at 6dBm output power in transmission mode within
432MHz to 448MHz (Atmel ATA5757) frequency range
● ASK and FSK modulation with up to 20Kbaud data rate in Manchester mode
● Programmable 125kHz wake-up receiver channel with typically 2.3µA current
consumption in listening mode
● Typically 25mbar ADC resolution (measured with a typical pressure sensor)
● Low-power measurement mode for directly connected capacitive sensors with
typically 350µA in 30ms
● Three interfaces for simple capacitive sensors (3pF to 16pF)
● One interface can be configured for motion wake-up (1pF to 4pF)
● Operation voltage 2V to 3.6V for single Li-Cell power supply
● Operating temperature –40°C to +85°C and storage temperature –40°C to +85°C
● Less than 10 external passive components
● QFN 32 (5 x 5) package
Applications
● Active RFID
● Access control
9308C-RFID-09/14